{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0001297107","name":"CoastalSouth Bancshares, Inc.","summary":"CoastalSouth Bancshares, Inc. is a bank holding company headquartered in Atlanta, Georgia, operating through its wholly-owned subsidiary Coastal States Bank (CSB), a South Carolina state-chartered commercial bank. The company operates 11 retail banking branches across the Lowcountry of South Carolina, Savannah, Georgia, and metro Atlanta. CSB offers commercial and retail lending, deposits, and four specialty lines: Senior Housing, Marine Lending, Government Guaranteed Lending, and Mortgage Banker Finance. As of December 31, 2025, total assets were $2.31 billion.","people":[],"products":[{"name":"Commercial Real Estate Loans","type":"service","description":"ADC, income-producing CRE, and owner-occupied CRE loans for businesses and investors."},{"name":"Senior Housing Lending","type":"service","description":"Specialty lending product focused on senior housing facilities."},{"name":"Marine Lending","type":"service","description":"Specialty lending product for marine-related financing."},{"name":"Government Guaranteed Lending","type":"service","description":"Specialty lending including SBA loan products with government guarantees."},{"name":"Mortgage Banker Finance (MBF)","type":"service","description":"Specialty financing line serving mortgage banker clients."},{"name":"Residential Mortgage Origination","type":"service","description":"Single-family residential mortgage origination through subsidiary Coastal States Mortgage, Inc."},{"name":"Commercial and Industrial Loans","type":"service","description":"C&I lending targeted at small-to-medium-sized businesses."},{"name":"Deposit Products","type":"service","description":"Suite of deposit products tailored for businesses and individuals in served communities."}],"partnerships":[],"affiliations":[],"origin":{"leaf":"9b502359aac43733916abaa93e82c6c2d9c266955b9f5d147243a42f8310f50f","formula":"v2: sha256( sha256(content) || parent || source_accession )","content_sha256":"0aae8690330db9e1293dbad26319788e867125bff774cdff2c8667c9ce40b64f","parent":"6e4ecb7d4c2582f9513dad924216c7825a69066560a31a4b660d0f85bef9eb5a","source":"0001193125-26-104114","chain":"sec.gov/EDGAR (retrieved over TLS, accession recorded) > origin.rootz.global extraction > this response","registry":"origin.rootz.global","verify":"Recompute it: sha256(sha256(<this response body minus the origin block>) || parent || source_accession). 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